M1A3P1000-1PQ208M Datasheet, PDF (136/212 Pages) Microsemi Corporation – Military ProASIC3/EL Low Power Flash FPGAs with Flash*Freeze Technology

Military ProASIC3/EL DC and Switching Characteristics
Global Tree Timing Characteristics
Global clock delays include the central rib delay, the spine delay, and the row delay. Delays do not
include I/O input buffer clock delays, as these are I/O standard–dependent, and the clock may be driven
and conditioned internally by the CCC module. For more details on clock conditioning capabilities, refer
to the "Clock Conditioning Circuits" section on page 2-125. Table 2-194 to Table 2-197 on page 2-123
present minimum and maximum global clock delays within each device. Minimum and maximum delays
are measured with minimum and maximum loading.
Timing Characteristics
1.2 V DC Core Voltage
Table 2-194 • A3PE600L Global Resource
Military-Case Conditions: T_J = 125°C, VCC = 1.14 V
–1
Std.
Parameter
Description
Min.¹ Max.² Min.¹ Max.² Units
t_RCKL
t_RCKH
t_RCKMPWH
t_RCKMPWL
t_RCKSW
F_RMAX
Notes:
Input LOW Delay for Global Clock
Input HIGH Delay for Global Clock
Minimum Pulse Width HIGH for Global Clock
Minimum Pulse Width LOW for Global Clock
Maximum Skew for Global Clock
Maximum Frequency for Global Clock
0.95 1.23 1.12 1.44 ns
0.94 1.26 1.10 1.48 ns
ns
ns
0.32
0.38 ns
MHz
1. Value reflects minimum load. The delay is measured from the CCC output to the clock pin of a sequential
element, located in a lightly loaded row (single element is connected to the global net).
2. Value reflects maximum load. The delay is measured on the clock pin of the farthest sequential element,
located in a fully loaded row (all available flip-flops are connected to the global net in the row).
3. For specific junction temperature and voltage supply levels, refer to Table 2-5 on page 2-8 for derating
values.
Table 2-195 • A3PE3000L Global Resource
Military-Case Conditions: T_J = 125°C, VCC = 1.14 V
–1
Std.
Parameter
Description
Min.¹ Max.² Min.¹ Max.² Units
t_RCKL
t_RCKH
t_RCKMPWH
t_RCKMPWL
t_RCKSW
F_RMAX
Notes:
Input LOW Delay for Global Clock
Input HIGH Delay for Global Clock
Minimum Pulse Width HIGH for Global Clock
Minimum Pulse Width LOW for Global Clock
Maximum Skew for Global Clock
Maximum Frequency for Global Clock
1.81 2.09 2.13 2.42 ns
1.80 2.13 2.12 2.45 ns
ns
ns
0.32
0.38 ns
MHz
1. Value reflects minimum load. The delay is measured from the CCC output to the clock pin of a sequential
element, located in a lightly loaded row (single element is connected to the global net).
2. Value reflects maximum load. The delay is measured on the clock pin of the farthest sequential element,
located in a fully loaded row (all available flip-flops are connected to the global net in the row).
3. For specific junction temperature and voltage supply levels, refer to Table 2-5 on page 2-8 for derating
values.
2-122
Revision 3